<template>
    <div>
        <!-- 面包屑导航 -->
		<el-breadcrumb separator-class="el-icon-arrow-right">
			<el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
			<el-breadcrumb-item>订单管理</el-breadcrumb-item>
			<el-breadcrumb-item>订单列表</el-breadcrumb-item>
		</el-breadcrumb>
        <!-- 卡片视图区 -->
        <el-card>
            <!-- 搜索与添加区域 -->
			<el-row>
				<el-col :span="7">
					<el-input placeholder="请输入内容" class="input-with-select" clearable @clear="getOrderList">
						<template #append>
							<el-button icon="el-icon-search" @click="getOrderList"></el-button>
						</template>
					</el-input>
				</el-col>
			</el-row>
            <!-- 商品列表区域 -->
			<el-table :data="orderlist" style="width: 100%" border stripe>
				<el-table-column type="index" label="序号"></el-table-column>
				<el-table-column prop="order_number" label="订单编号" width=""></el-table-column>
				<el-table-column prop="order_price" label="订单价格" width="90px"></el-table-column>
				<el-table-column prop="pay_status" label="是否付款" width="90px">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
                        <el-tag type="warning" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column prop="is_send" label="是否发货" width="90px">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.is_send === '是'">已发货</el-tag>
                        <el-tag type="warning" v-else>未发货</el-tag>
                    </template>
                </el-table-column>
				<el-table-column prop="create_time" label="下单时间" width="150px">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
				<el-table-column label="操作" width="240px">
					<template slot-scope="scope">
						<!-- 修改按钮 -->
						<el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox">修改地址</el-button>
						<!-- 按钮 -->
						<el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox">查看物流</el-button>
					</template>
				</el-table-column>
			</el-table>
            <!-- 分页 -->
            <el-pagination
                @size-change="handleSizeChange"
				@current-change="handleCurrentChange"
				:current-page="queryInfo.pagenum"
				:page-sizes="[5, 10, 15, 20]"
				:page-size="queryInfo.pagesize"
				layout="total, sizes, prev, pager, next, jumper"
				:total="total"
                background>
            </el-pagination>
        </el-card>
        <!-- 修改地址对话框 -->
        <el-dialog title="修改地址" :visible.sync="editAddrDialogVisible" width="50%" @close="editAddrDialogClosed">
            <el-form ref="editAddrFormRef" :model="editAddrForm" :rules="editAddrFormRules" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader :options="citydata" v-model="editAddrForm.address1" @change="">
                    </el-cascader>
                </el-form-item>
                <el-form-item label="详情地址" prop="address2">
                    <el-input v-model="editAddrForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer">
                <el-button @click="editAddrDialogVisible = false">取 消</el-button>
                <el-button type="primary" @click="editAddrDialogVisible = false">确 定</el-button>
            </div>
        </el-dialog>
        <!-- 查看物流对话框 -->
        <el-dialog title="物流进度" :visible.sync="progressDialogVisible" width="50%">
            <div></div>
        </el-dialog>
    </div>
</template>

<script>
import citydata from './citydata'

export default {
    data(){
        return{
            // 订单列表的请求参数
            queryInfo:{
                query: '',
                pagenum: 1,
                pagesize: 10,
            },
            // 订单列表
            orderlist:[],
            // 订单数量
            total: 0,
            // 控制修改地址对话框的现隐
            editAddrDialogVisible: false,
            // 修改地址的表单数据对象
            editAddrForm:{
                address1: [],
                address2: ''
            },
            // 修改地址的表单验证规则
            editAddrFormRules: {
                address1: [
                    { required: true, message: '请选择省市区县', trigger: 'blur' }
                ],
                address2: [
                    { required: true, message: '请填写详情地址', trigger: 'blur' }
                ]
            },
            // 城市数据
            citydata,
            // 控制查看物流对话框的现隐
            progressDialogVisible: false,
            // 物流信息
            progressInfo: []
        }
    },
    created(){
        this.getOrderList();
    },
    methods:{
        // 获取订单列表
        async getOrderList(){
            const { data:res } = await this.$http.get('orders', {params: this.queryInfo});
            if(res.meta.status !== 200){
                return this.$message.error({
                    showClose: true,
                    message: '获取订单列表失败！'
                })
            }
            this.orderlist = res.data.goods;
            this.total = res.data.total;
            console.log(res.data);
        },
        // 监听pagesize改变事件
		handleSizeChange(newSize) {
			this.queryInfo.pagesize = newSize;
			this.getOrderList();
		},
		// 监听页码值改变事件
		handleCurrentChange(newPage) {
			this.queryInfo.pagenum = newPage;
			this.getOrderList();
		},
        // 展示修改地址的对话框
        showBox(){
            this.editAddrDialogVisible = true;
        },
        // 关闭修改地址对话框，情况表单数据
        editAddrDialogClosed(){
            this.$refs.editAddrFormRef.resetFields();
        },
        // 显示物流进度对话框
        async showProgressBox(){
            const { data:res } = await this.$http.get('/kuaidi/' + 1106975712662);
            if(res.meta.status !== 200){
                return this.$message.error({
                    showClose: true,
                    message: '获取物流进度失败！'
                })
            }
            this.progressInfo = res.data;
            this.progressDialogVisible = true;
        }
    }
}
</script>

<style lang="less" scoped>
.el-cascader{
    width: 100%;
}
</style>